package main

import "fmt"

func main() {
   /* 这是我的第一个简单的程序 */
   fmt.Println("Hello, World!")
   fmt.Println("~~~~~~~~~变量~~~~~~~~")
   par()
   fmt.Println("~~~~~~~~~常量~~~~~~~~")
   con()
   fmt.Println("~~~~~~~~~条件语句~~~~~~~~")
   fmt.Println(tiaoJian("go","java"))
   fmt.Println("~~~~~~~~~循环语句~~~~~~~~")
   xun_huan()
   fmt.Println("~~~~~~~~~数组~~~~~~~~")
   array_func()
   fmt.Println("~~~~~~~~~结构体~~~~~~~~")
   st()
   fmt.Println("~~~~~~~~~切片~~~~~~~~")
   slice()
   fmt.Println("~~~~~~~~~Map~~~~~~~~")
   mmp()
   fmt.Println("~~~~~~~~~Range~~~~~~~~")
   rrr()
   fmt.Println("~~~~~~~~~接口~~~~~~~~")
   phone()
   fmt.Println("~~~~~~~~~错误处理~~~~~~~~")
   perror()
   fmt.Println("~~~~~~~~~并发与通道~~~~~~~~")
   cha()
}